Lightweight reinforced ceramic corrugation structured filler

A technology of structured packing and reinforced porcelain, which is applied in the field of lightweight ceramic packing, can solve the problems that the strength and corrosion resistance cannot meet the needs of oil refining, and achieve the effects of insignificant amplification effect, large processing capacity, and large operating flexibility
CN101250053AInactive Publication Date: 2008-08-27赖祖明
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
赖祖明
Publication Date
2008-08-27
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a light strengthen porcelain corrugated structured stuff, which is composed of laminated light porcelain stuff units with corrugated shapes, wherein the units are dried, selected and ball ground into petuntse, to be shaped into blank, dewatered, dried, calcined and refined. The light strengthen porcelain corrugated structured stuff unit contains 10-30% of high quality aluminum powder, 40-70% of high silicon clay, 5-15% of quartz and 10-15% of feldspar. The inventive light strengthen porcelain corrugated structured stuff has thin wall, low weight, simple application, high application efficiency, low pressure decrease, high processing capacity, low liquid hold up, no obvisou amplification and high operation flexibility, which is not easy to break and is easy to assemble. Compared with prior corrugated stuff, the strength of the invention is improved of at least 30% and the corrosion resistance is improved of at least 20%, to meet the technical demands of oil refining.
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Description

technical field

[0001] The invention relates to a light-weight ceramic packing, in particular to a light-weight reinforced ceramic corrugated structured packing. Background technique

[0002] The existing ceramic corrugated plate structured packing has been developed by Sulzer of Switzerland since the 1970s. Because the ceramic corrugated plate packing has high dispersion efficiency, small pressure drop, and relatively high processing capacity and liquid holding capacity. It has been widely used in chemical, petroleum and fine chemical industries due to its advantages of large size and insignificant amplification effect. At present, most of this kind of ceramic corrugated plate structured packing is light ceramic corrugated structured packing, which is a cylindrical corrugated plate packing composed of many lightweight ceramic packing units with the same geometric shape. However, with the increasing sulfur content and acid value in petroleum, and the production of high-temp...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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